CVE-2011-1755

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

3.65% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 89.1% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-16.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2011-06-21 01:00Z15 YR AGO

Last updated

2024-08-06 22:37Z2 YR AGO

Reserved

2011-04-19

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-776Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')Base

Data version

5.1

Document digest

48aa0c039aef7d5c7bdcb2b01325a928890700da682e2899c1c06e7321b99d91

• exchange.xforce.ibmcloud.comjabberd-xml-entity-dos(67770)https://exchange.xforce.ibmcloud.com/vulnerabilities/67770vdb-entryx_refsource_XF
• codex.xiaoka.comhttp://codex.xiaoka.com/svn/jabberd2/tags/jabberd-2.2.14/ChangeLogx_refsource_CONFIRM
• secunia.com44957http://secunia.com/advisories/44957third-party-advisoryx_refsource_SECUNIA
• secunia.com44787http://secunia.com/advisories/44787third-party-advisoryx_refsource_SECUNIA
• lists.apple.comAPPLE-SA-2011-10-12-3http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.htmlvendor-advisoryx_refsource_APPLE
• lists.fedoraproject.orgFEDORA-2011-7801http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061341.htmlvendor-advisoryx_refsource_FEDORA
• www.redhat.comRHSA-2011:0881http://www.redhat.com/support/errata/RHSA-2011-0881.htmlvendor-advisoryx_refsource_REDHAT
• hermes.opensuse.orgSUSE-SU-2011:0741https://hermes.opensuse.org/messages/9197650vendor-advisoryx_refsource_SUSE
• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=700390x_refsource_CONFIRM
• lists.fedoraproject.orgFEDORA-2011-7805http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061458.htmlvendor-advisoryx_refsource_FEDORA
• www.redhat.comRHSA-2011:0882http://www.redhat.com/support/errata/RHSA-2011-0882.htmlvendor-advisoryx_refsource_REDHAT
• www.securityfocus.com48250http://www.securityfocus.com/bid/48250vdb-entryx_refsource_BID
• lists.fedoraproject.orgFEDORA-2011-7818http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061482.htmlvendor-advisoryx_refsource_FEDORA
• support.apple.comhttp://support.apple.com/kb/HT5002x_refsource_CONFIRM
• secunia.com45112http://secunia.com/advisories/45112third-party-advisoryx_refsource_SECUNIA
• www.mail-archive.com[jabberd2] 20110531 jabberd-2.2.14 releasehttp://www.mail-archive.com/jabberd2%40lists.xiaoka.com/msg01655.htmlmailing-listx_refsource_MLIST